One vitamin that’s often highlighted for circulation and cardiovascular health is Vitamin K2. While many people know K1 for bone health, K2 plays a unique role in vascular health and blood flow.
Here’s why it matters:
🌟 How Vitamin K2 Supports Circulation
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Prevents Arterial Calcification
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K2 activates a protein called matrix GLA protein (MGP).
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MGP helps keep calcium out of arteries.
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This reduces stiffness in blood vessels, allowing better blood flow.
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Supports Heart Health
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Less arterial calcification → lower risk of heart disease.
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Promotes flexible, healthy blood vessels.
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Helps Blood Clot Safely
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Works with K1 to support proper coagulation.
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Balances clotting without increasing risk of unwanted clots.
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🥩 Best Sources of Vitamin K2
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Natto (fermented soy) — richest source
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Hard cheeses (Gouda, Edam)
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Egg yolks
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Chicken liver
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Butter from grass-fed cows
💊 Supplementation Tips
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K2 is fat-soluble → take with meals containing fat.
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Typical supplemental range: 90–200 mcg/day, depending on diet.
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Combine with Vitamin D3 for synergistic effects on bone and vascular health.
⚠️ Important Notes
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People on blood-thinning medications (like warfarin) should consult their doctor before supplementing K2.
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K2 works gradually — benefits are seen over months, not overnight.
If you want, I can also explain other vitamins and nutrients that improve circulation naturally, including magnesium, niacin, and omega-3s, for a full “blood flow boost” plan.